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Pseudohaploceras nipponicum

Cephalopoda - Ammonoida - Desmoceratidae

Taxonomy
Pseudohaploceras nipponicum was named by Shimizu (1931).

Sister species lacking formal opinion data
P. incertum, P. matheroni

Synonymy list
YearName and author
1931Pseudohaploceras nipponicum Shimizu
1984Pseudohaploceras nipponicus Kase
2021Pseudohaploceras nipponicum Matsukawa p. 5 fig. 3F,G

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
subclassColeoideaBather 1888
RankNameAuthor
orderAmmonoida(Haeckel 1866)
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyDesmoceratoidea(Zittel 1895)
familyDesmoceratidaeZittel 1895
subfamilyPuzosiinaeSpath 1922
genusPseudohaploceras
speciesnipponicumShimizu 1931

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Environment: marinec
Locomotion: fast-movingo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:27:03
Modified: 2009-10-08 14:14:55
Source: o = order, c = class
References: Kiessling 2004, Kiessling 2003

Age range: Late/Upper Aptian or 122.46000 to 113.00000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Aptian125.0 - 113.0Japan Pseudohaploceras nipponicum (180422)
Late/Upper Aptian122.46 - 113.0Japan (Nagano) Pseudohaploceras nipponicum (220842 220843 220844 220847)
Late/Upper Aptian122.46 - 113.0Japan Pseudohaploceras nipponicus (91301)